When does the e20 error occur in the washing machine? The meaning, causes and solutions of the error - Setafi

When an e20 error appears in a washing machine, this clearly indicates problems in the drain system. Against the background of long-term operation, the hose, siphon and other elements may become clogged, so they must be cleaned periodically. But there may be other reasons for this error - the most common cases are described in the article.

Main reasons

Unlike the E10 error in the Electrolux washing machine, the E20 code appears not only on the display, but also makes itself felt with a sound signal, and it sounds 2 times. Instead of the common designation E20, another code may appear - C2 or E21. This is the same error, which may be caused by problems associated with different elements of the drain system.

Most often, the Electrolux washing machine shows the E20 error in case of clogging of such elements:

• drain hose;
• a pump that pumps out water;
• sewer pipe;
• drain pipe.

Less commonly, the same error codes for Electrolux washing machines may appear in a situation where the sensor fails to measure the level of liquid during washing in the tub. If he gives incorrect readings to the board, this will lead to a suspension of washing. In such situations, it is recommended to turn off the unit for a few minutes and then reconnect the socket. If the failure is one-time, after rebooting the device will work normally.

Self repair

If the Electrolux washing machine shows error E20, you can fix the problem on your own. To do this, the unit is disconnected from the network and then proceed as follows:

1. Remove clothes and drain water by dismantling the hose, which is located on the panel at the back.
2. If there are any errors in the Electrolux washing machine, you need to prepare a basin with a rag and remove the drain filter. It can be found on the front panel (first open a small window).
3. When an iE error occurs in the washing machine or other problems, the part must be carefully examined, cleaned and rinsed if necessary.
4. If the filter is clean enough, and the Electrolux washing machine shows an E10 or E20 error, and water flows freely from the drain hose, the reason is related to the pump or sewer. The siphon must be thoroughly cleaned.
5. If this does not help, clean the drain pump. To do this, remove the panel at the back, dismantle the wires that go to the pump. After dismantling the pump, you need to clean the impeller, because it is in it that villi and other debris can accumulate. When the Electrolux error codes appeared, the pump is thoroughly cleaned and then put back in place.

Also, when the error E10 Electrolux or E20 appeared, it is recommended to use a multimeter to evaluate the performance of the drain pump. To do this, the device is switched to the resistance measurement mode. If the indicator is about 200 ohms, then the pump is working properly.

In the event of a significant deviation from this value, as well as the reappearance of the E20 Electrolux error, the element must be replaced. The new pump is installed in the same place, then the parts are assembled and the panel is put back.

When is it better to consult a specialist?

If an E20 Electrolux error occurs, self-repair is not possible in all situations. Sometimes the cause of the breakdown is quite serious, so if you don’t have the appropriate skills, it’s better to contact the master. The most difficult cases include:

1. Electronic board failure.
2. Violations on the part of the sensor that controls the level of liquid in the tank.
3. Clogging of the pressure switch tube or its complete failure.

When an E20 error appears, the cause may be due to a system board failure. For example, droplets of liquid fell on it or there was a sharp power surge in the electrical wiring. This leads to burnout, oxidation of the contacts, and sometimes to the complete failure of the electronics.

In such situations, repairs can become the most expensive. If the unit is very old, it is advisable to buy a new washing machine, and disassemble the old one into parts for further sale.

Error E40

Often occurs in the Electrolux washing machine and error E40. It indicates that the mechanism that blocks the door after starting the wash cycle has broken. Along with 40, it can also be denoted by subsequent numbers, for example, 41, 42, 43, etc.

If such a code appeared for the first time, it is enough to perform 2 simple steps:

1. Make sure that the door is closed well enough - it is better to open it and close it again tightly when you hear a click.
2. When error E40 appears in the Electrolux washing machine, you should turn off the device, remove the plug from the outlet, and then reconnect it after a few minutes.

If these methods did not help, and the E40 error appears again on the Electrolux washing machine, additional diagnostics and repairs will be required. The most likely cause is mechanical damage or burnout of the device that blocks the door. In this case, the hatch itself closes, but the washing process does not start. Most often, Electrolux will give an error not E40, but E42.

If the designation E43 appeared, this indicates a breakdown of the triac that controls the blocking device. Then the door will not block at all, so the washing process will not start. It is necessary to disassemble the device, diagnose the board and, if necessary, replace burnt or oxidized contacts.

Error E10

Also quite often shows Electrolux error E10. Unlike E20, she talks about problems with the water supply, not the discharge. There may be several reasons:

• there is no pressure in the water supply;
• the hose is pinched or pinched;
• error E10 in the washing machine also appears due to clogging of the mesh filter, which is equipped with a filling valve;
• the tap on the cold pipe that supplies water is closed;
• also an E10 error in the Electrolux washing machine will occur when water arbitrarily drains due to improper installation of the unit;
• finally, the Electrolux washing machine shows the error e10 and against the background of a failure in the electronic control board - then the device must be disconnected from the network for a few minutes, then turned on again and check how it works. works.

Thus, in most cases, repairs when an E20 error or other codes appear can be arranged at home. But if there is no clear understanding of the cause, fixing the problem on your own is risky, since illiterate actions can lead to more serious problems. In such cases, it is recommended to seek the help of a qualified technician.